Question

10 mL of 10-MHCI solution is mixed with 90 mL H.O.PH
will change approximately:
(1) By one unit
(2) By 0.3 unit
(3) By 0.7 unit
(4) By 0.1 unit​

Answer 1

Answer:

1. by one unit

Explanation:

by 1 unitas 10-10

Answer 2

Answer:(1) By one unit

by one unit 10-10.

I hope it is helpful